North Platte時間
15:59:40
日出: 08:04:51 
日落: 17:41:3705:59:40
00:59:40
18:59:40
03:29:40
15:59:40
05:59:40
02:59:40
05:59:40
05:59:40
03:29:40
00:59:40
05:59:40
03:59:40
06:59:40
18:59:40
North Platte與主要城市的時差
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2